Homogeneous Catalysis of C-H Bond Activation by a Novel Ruthenium(III)-Complex |
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| Authors: | Debabrata Chatterjee Anannya Mitra and Bidhan Chandra Roy |
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| Institution: | (1) Chemistry Group, Central Mechanical Engineering Research Institute, Durgapur, 713209, India |
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| Abstract: | A novel mixed-ligand RuIII(amp)(pic)(H2O)] complex (1) (H2amp = N-(hydroxyphenyl)salicyldimine; pic = picolinate) has been synthesized and characterized by physico-chemical methods. Complex 1has been found to be an effective catalyst in oxo-functionalization of C-H bond of organic substrates by using tert-butyl hydroperoxide (t-BuOOH) as a terminal oxidant. Formation of a high valent Ru(V)-oxo species as catalytic intermediate is proposed to be the source of oxygen atom in the oxidised product. |
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| Keywords: | Oxo-functionalization [RuIII(amp)(pic)(H2O)] t-BuOOH kinetics cyclohexane cyclohexene toluene |
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